Ciena Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NYSE:CIEN Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
01 Apr 24	SellUS$26,442	Brodie Gage	Individual	533	US$49.61
01 Apr 24	SellUS$205,767	Gary Smith	Individual	4,166	US$49.39
02 Jan 24	SellUS$29,479	Brodie Gage	Individual	662	US$44.53

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of CIEN?
Owner Type	Number of Shares	Ownership Percentage
State or Government	112,816	0.0785%
General Public	481,127	0.335%
Individual Insiders	1,305,150	0.908%
Institutions	141,805,924	98.7%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 73.65% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
15%	FMR LLC	21,545,352	US$1.2b	12.6%	0.07%
10.9%	BlackRock, Inc.	15,609,770	US$889.8m	1.5%	0.01%
10.4%	The Vanguard Group, Inc.	14,975,886	US$853.6m	-0.28%	0.01%
3.56%	Perpetual Limited	5,118,627	US$291.8m	188%	0.81%
3.44%	BNPP Asset Management Holding	4,947,856	US$282.0m	-0.69%	0.23%
3.05%	State Street Global Advisors, Inc.	4,386,400	US$250.0m	-0.04%	0.01%
2.5%	Atreides Management, LP	3,592,318	US$204.8m	12.6%	6.73%
2.2%	Fidelity International Ltd	3,166,536	US$180.5m	19%	0.07%
1.97%	Thrivent Investment Management Inc.	2,829,410	US$161.3m	-5.86%	0.29%
1.88%	Dimensional Fund Advisors LP	2,706,308	US$154.3m	24%	0.02%
1.65%	Geode Capital Management, LLC	2,374,940	US$135.4m	1.61%	0.01%
1.62%	Senvest Management, LLC	2,330,419	US$132.8m	0.98%	4.16%
1.43%	Victory Capital Management Inc.	2,049,464	US$116.8m	17.2%	0.11%
1.42%	Rokos Capital Management LLP	2,037,123	US$116.1m	33.6%	2.78%
1.4%	Neuberger Berman Investment Advisers LLC	2,014,556	US$114.8m	-31.5%	0.09%
1.37%	Diamond Hill Capital Management, Inc.	1,967,510	US$112.1m	-0.86%	0.46%
1.37%	Pacer Advisors, Inc.	1,966,414	US$112.1m	7,770%	0.25%
1.36%	Alyeska Investment Group, L.P.	1,958,600	US$111.6m	85.3%	0.61%
1.23%	Managed Account Advisors LLC	1,772,655	US$101.0m	43.7%	0.02%
1.19%	Fort Pitt Capital Group, LLC	1,709,023	US$97.4m	3.42%	2.85%
1.08%	Ion Asset Management	1,557,479	US$88.8m	-16.9%	5.37%
1.02%	BNY Asset Management	1,467,244	US$83.6m	13.9%	0.01%
1%	Schroder Investment Management North America Inc.	1,437,251	US$81.9m	0.16%	0.26%
0.91%	T. Rowe Price Group, Inc.	1,307,726	US$74.5m	-36.6%	0.01%
0.71%	Northern Trust Global Investments	1,014,652	US$57.8m	12.1%	0.01%